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What are Steinway piano keys made out of 2024?

Mason Hall | 2023-04-20 00:29:59 | page views：1945
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Oliver Johnson

Works at the International Criminal Court, Lives in The Hague, Netherlands.
Steinway keys are of Bavarian spruce. The surface of the white keys is made of polymer. It was earlier made of elephant ivory. Around the 1950s, Steinway switched from using ivory, and some years later use of ivory for piano keys was outlawed.
2023-04-29 00:29:59
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Charlotte Murphy

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Steinway keys are of Bavarian spruce. The surface of the white keys is made of polymer. It was earlier made of elephant ivory. Around the 1950s, Steinway switched from using ivory, and some years later use of ivory for piano keys was outlawed.
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